Tom Daley's husband Dustin Lance is an award-winning film and television director

Who is Dustin Lance Black? What is his background?

Tom Daley's husband is an American screenwriter and director, who has won multiple awards for his work.

The 44-year-old was born in Sacramento, California, and grew up in a Mormon household.

The family moved to Texas, before returning to California when Dustin's mother remarried.

Dustin has said that growing up in a religious household meant he worried about his sexuality and when he found himself attracted to a boy at age seven, he said to himself: "I'm going to hell. And if I ever admit it, I'll be hurt, and I'll be brought down."

But Dustin, who student Film and Theatre Television at UCLA School of Theatre, came out as gay in his senior year of college.

He is now an LGBT activist and a member of the American Foundation for Equal Rights.

The couple announced they were expecting in February with this cute Instagram post

What happened between Tom Daley and Ed William?

It is alleged that British model Ed William began chatting with Tom online after a chance meeting in the street in 2014.

Tom and Dustin had recently gone public with their relationship, and Ed was invited to a barbecue at Dustin's flat in South London - however when Tom subsequently invited Ed round specifically when his partner was away a source claimed that an 18-month affair began.